Expires:202602100615;;355705 FZUS54 KBRO 091724 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 1124 AM CST Mon Feb 9 2026 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ170-175-100615- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 1124 AM CST Mon Feb 9 2026 .TONIGHT...South winds 10 to 15 knots, increasing to 15 to 20 knots early this morning. Seas 2 to 4 feet. Wave Detail: South 4 feet at 5 seconds. .TUESDAY...South winds around 15 knots. Seas 3 to 5 feet. Wave Detail: South 4 feet at 6 seconds. .TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10 knots early in the morning. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. .FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A slight chance of showers after midnight. .SATURDAY...South winds 15 to 20 knots, diminishing to 10 to 15 knots late in the afternoon. Seas 4 to 5 feet. A slight chance of showers. .SATURDAY NIGHT...Southwest winds 10 to 15 knots, becoming northwest early in the morning. Seas 3 to 5 feet. $$